Try deleting the fsairlines.ini file in your Documents/FSAirlines folder, if your using FSUIPC7 make sure you have the latest version installed, and as Sam said, sometimes rebooting fixes things. Deleting the .ini file made the launcher open again! Thankyou! I can fly again now! :D Thank you guys

Did you try to uninstall and restart and then reinstall the new stable client? 2.6.0 I've had issues in the past where installing the new client over the old one caused some "funky" things to happen. Also make sure your sim is not on when you install the client. I delete the old version in every ...

Hi there guys, I have been in the platform from this setup for over a year with no issues at all but since the last update, the client does not start. I tried running it with and without admin permissions but all I get is a blue circle next to my mouse cursor for a few seconds and then it goes away ...